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1. Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008

   was ice krill (Euphausia crystallorophias). Further north, over the slope and abyssal plain, acoustic ... marks were associated with myctophids (Electrona spp) and Antarctic krill (Euphausia superba). Acoustic ... backscatter from both silverfish and krill marks increased with increasing frequency (i.e., was highest at 120 ... 000 t). Biomass estimates were also calculated for krill, with preliminary estimates (based ...

   Meeting Document : SG-ASAM-09/05 : Author(s): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)

2. Diet and trophic niche of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   and Paraeuchaeta sp., with krill and fish having low IRI (IRI 2.2% and 5.6% overall). However, according to weight ... of prey in stomachs, fish (silverfish and lanternfish) and krill dominated diet overall (48% and 22 ... , krill identified to species level in silverfish stomachs were predominantly Euphausia superba (14.1 ... . Juvenile silverfish (SL 96-151 mm) consumed predominantly krill by weight. Amphipods were important prey ...

   Meeting Document : WG-EMM-12/54 : Author(s): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand)

3. Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019

   registered birds, seals and whales systematically and registered krill and fish abundances using echo sounder ... in addition to the ROV transect, benthic sampling with appropriate gear, fish and krill trawling, long line ... concentrations of krill, humpback whales and birds. We found some large concentrations of krill in the pack ice ... registered birds, seals and whales systematically and registered krill and fish abundances using echo sounder ...

   Meeting Document : WG-EMM-2019/48 : Author(s): H. Steen

4. Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia

   to commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ... to, but indirectly influenced by, krill availability. 4. Examination of food chain relationships indicates ... . 5. Periodic shifts in food chain relationships, involving krill, C. gunnari and fur seals, are postulated ... fishing. 2. The greatest effect has been observed in years when krill are known to have been scarce ...

   Meeting Document : WG-FSA-99/63 : Author(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)

5. Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003

   2001 to 2003. C. gunnari fed almost exclusively on krill (Euphausia superba) in all years ... mainly krill, mysids and fish. Among the fish taken, locally abundant species formed the bulk of the diet ... fed on krill and mysids, while larger animals relied primarily on fish. Author(s):  H. Flores ... . C. gunnari fed almost exclusively on krill (Euphausia superba) in all years. The importance of other taxa ...

   Meeting Document : WG-FSA-03/61 : Author(s): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)

6. Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2

   Abstract:  WG-EMM-STAPP is charged with estimating krill consumption by the major air-breathing ... . The priority region for estimation is Area 48, but the krill consumption estimates are also being developed ... of future krill fisheries in those regions. We present here estimates of the breeding Adélie penguin ... WG-EMM-STAPP is charged with estimating krill consumption by the major air-breathing predators ...

   Meeting Document : WG-EMM-13/09 : Author(s): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)

7. Biological acoustic survey in the marginal ice edge zone of the Bellingshausen Sea

   of krill (Euphausia superba) distribution and biomass in the marginal ice edge zone. Krill biomass density ... calculations are presented to show the potential impact of krill on the flux of carbon in the area ... integration system. These data are used to describe the spatial and temporal variability of krill (Euphausia ... superba) distribution and biomass in the marginal ice edge zone. Krill biomass density varied from a mean ...

   Meeting Document : WG-Krill-94/32 : Author(s): A.W.A. Murray, J.L. Watkins and D.G. Bone (United Kingdom)

8. Seasonal variation in the diet of Arctocephalus gazella at 25 de Mayo/King George Island, South Shetland Islands, Antarctica

   . For the total study period krill was the main prey taxon, followed by fish, cephalopods and penguins. During ... . It is concluded that fur seals centred their foraging activity on a krill community and fish associated with krill ... krill was the main prey taxon, followed by fish, cephalopods and penguins. During summer, myctophids ... seals centred their foraging activity on a krill community and fish associated with krill aggregations. ...

   Meeting Document : WG-EMM-15/37 : Author(s): A. Harrington, G.A. Daneri, A.R. Carlini, D.S. Reygert and A. Corbalán (Argentina)

9. CCAMLR ecosystem monitoring and management: future work

   was based on the management of single species (Antarctic krill, Euphausia superba), it takes account ... up to detect the effects of fishing on krill predators.  CCAMLR needs to adopt a management procedure ... the effects of fishing, and the types of procedures already proposed for managing the krill fishery ... management procedures in advance of the expansion of the krill fishery.  Most importantly, operational ...

   Meeting Document : WG-EMM-12/P05 : Author(s): A.J. Constable

10. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2004/05

    . The diet of both chinstrap and gentoo penguins contained primarily adult female Antarctic krill, peaking ... in the 46-50mm range, continuing a four year trend of increasing proportions of female krill ... and increasingly larger krill. The diet of both species contained less fish than in other years on average. Total ... of both chinstrap and gentoo penguins contained primarily adult female Antarctic krill, peaking in the 46 ...

    Meeting Document : WG-EMM-05/9 : Author(s): A.K. Miller, E. Leung and W.Z. Trivelpiece (USA)

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